Knife



FIG. 1 is a perspective view of a knife of my new design;

FIG. 2 is a left side elevation view of the knife of FIG. 1;

FIG. 3 is a right side elevation view of the knife of FIG. 1;

FIG. 4 is a top plan view of the knife of FIG. 1.

FIG. 5 is a bottom plan view of the knife of FIG. 1.

FIG. 6 is a front end view of the knife of FIG. 1; and,

FIG. 7 is a rear end view of the knife of FIG. 1.

The broken lines in the drawings are included for the purpose of illustrating unclaimed features and form no part of the claimed design. 

CLAIM The ornamental design for a knife, as shown and described. 